Electronic timing device



FIG. 1 is a perspective view of an electronic timing device, with a digital display shown, showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a back elevational view thereof. 

The ornamental design for an electronic timing device, substantially as shown and described. 